Glück auf :
a first German reader /
by Margarethe Müller and Carla Wenckebach.
APA Citation
Müller, M., Wenckebach, C. (1901). Glück auf: a first German reader. Boston: Ginn & Company.
MLA Citation
Müller, Margarethe, b. 1862, and Carla Wenckebach. Glück Auf: a First German Reader. Boston: Ginn & Company, 1901.
Warning: These citations may not always be complete (especially for serials).